Flanges

Stainless Steel Flanges Manufacturer, Supplier in USA

Alloy UNS S66286 Ring Type Joint Flange Stockist in California, 17-4PH SS Socket Weld Flange, Nitronic 50 Lap Joint Flange Distributor in Texas USA, UNS S30815 Stainless Steel Ring Type Joint Flanges, ASME SA182 1.4542 SS Spectacle Blind Flange UNS S21800 Spectacle Blind Flange Distributor in New York, Carpenter 20 CB-3 Threaded Flanges, ASTM B462 UNS N08020 Long Weld Neck Flanges Exporter in New Jersey, SS ASTM A182 1.4539 Ring Type Joint Flanges Supplier, SS 904L Raised Face Weld Neck Flanges.

UNS N08904 SS Socket Weld Flanges Distributor in California, Carpenter 20 CB-3 Lap Joint Flange, UNS S21800 Tongue & Groove Flange Stockist in New Jersey, USA, SS A286 Orifice Flanges Distributor in Houston, Nitronic 60 Orifice Flange, 1.3964 Slip On Flange Supplier in Texas USA, UNS S17400 Stainless Steel Ring Type Joint Flanges Supplier in New York, Stainless Steel 904L Threaded Flanges Exporter, Stainless Steel UNS S17400 Tongue & Groove Flanges Exporter, ASTM A182 SS 1.4835 Blind Flange Exporter in California USA.

Robust Special Metal is a leading manufacturer, seller, wholesaler and retailer of these Stainless Steel flanges in California, USA. The Alloy 20 Flanges is made of a super austenitic material with a low carbon content that has good corrosion resistance. Stainless Steel Flanges are produced from variety stainless steel materials. Stainless Steel Pipe flanges is used to secure or join a pipeline.
We offer these ASTM A286 Stainless Steel flanges are in nominal bore sizes ranging from 12 inches to 48 inches. There are also various pressure groups for different forms, the pressure classes varying from 150 to 2500, with PN6 to PN64 being the familiar. These values reflect the highest pressure that each flange can allow when in use. These flanges act as a support for keeping the pipes connected when welding. The elevated face supplies ideal connecting either one by welding or by bolts and nuts. Our Stainless Steel 904L flanges are in variety of standards, requirements, and dimensions, which are known for their reliability, resistance to corrosion, and thickness and density. We are one of the leading manufacturers of stainless steel flange in USA.

Our ASTM A286 Stainless Steel flanges are applicable in various industries, oil and gas refinery, mechanical engineering, plant engineering, maritime sector, wastewater treatment, pharmaceutical and medical industry, power generation plants, aviation, food Processing Equipment and Storage, acid and fertilizer processing plants because of their corrosion tolerance in and many other industries. These Stainless Steel Flanges are also resistant to a variety of other inorganic acids, including phosphoric acid and the majority of organic acids.
The Stainless Steel 253MA Flanges manufactured in our factories are being inspected prior to they are delivered to our customer in Texas.

We perform quality checks, by our qualified staff. All our products aren’t faulty. We aim in selling superior quality Stainless Steel 904L flanges and other products to our valued clients. All the national and international standards are been followed while producing Stainless Steel 904L Flanges. Selling finest quality flanges and offering customized flange according to the customers’ needs and demand is our priority.

SS Flanges Specification in USA
SpecificationsASTM A182, B462 / ASME SA182, SB462
StandardANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Pressure RatingClass 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Size1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
Flange EN6Bar 10Bar 16Bar 25Bar 40Bar
CoatingOil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
Common TypesForged / Threaded / Screwed / Plate
Face TypeRaised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
Test CertificatesEN 10204/3.1B,
Raw Materials Certificate,
100% Radiography Test Report,
Third Party Inspection Report etc.
SS Flanges Stock And Supply Range in USA
Weld Neck Flange
Weld Neck Flanges
  • 1.3964 Welding Neck Flanges Exporter in USA
  • ASME SB462 UNS N08020 Weld Neck Flange in California
  • 1.4835 SS WNRTJ Flange in Texas
  • UNS S21800 Weld Neck Flange in New Jersey
  • ASME SA182 SS 904L Raised Face Weld Neck Flange in New York
  • SS UNS S66286 WNRF Flange Distributor in Houston
  • Stainless Steel UNS S17400 Weld Neck Flanges in USA
Slip On Flange
Slip On Flanges
  • Nitronic 60 SORTJ Flanges in New York
  • SS 1.4539 SORTJ Flange in New Jersey
  • Stainless Steel A286 SORF Flange Supplier in Houston
  • Nitronic 50 SORF Flanges Supplier in USA
  • ASTM B462 Alloy 20 SORTJ Flange in California
  • 253MA Stainless Steel SORF Flanges in Texas
  • ASME SA182 SS UNS S17400 SORF Flange in New Jersey
Blind Flange
Blind Flanges
  • UNS S21800 BLRTJ Flange in New York
  • SS 1.4539 BLRF Flange in New Jersey
  • 1.3964 BLRF Flanges Distributor in USA
  • ASTM B462 UNS N08020 BLRTJ Flanges in California
  • 1.4835 SS BLFF Flange in Texas
  • ASTM A182 Stainless Steel 1.4980 BLFF Flanges Manufacturer in Houston
  • Stainless Steel UNS S17400 BLRTJ Flange in USA
Socket Weld Flange
Socket Weld Flanges
  • ASME SB462 UNS N08020 SWRTJ Flanges in New York
  • 253MA Stainless Steel SWRF Flanges in New Jersey
  • UNS S21800 SWRTJ Flange in USA
  • SS 904L SWRF Flange in California
  • ASME SA182 UNS S20910 SWRF Flange Manufacturer in Texas
  • SS A286 SWRF Flange Stockist in Houston
  • Stainless Steel 1.4542 Socket Weld Flanges in USA
Threaded Flange
Threaded Flanges
  • 1.3964 Threaded Flange Distributor in New Jersey
  • UNS S21800 Threaded Flanges in Texas
  • ASTM A182  Stainless Steel 1.4539 Threaded Flanges in New York
  • Stainless Steel A286 Threaded Flanges Manufacturer in Houston
  • ASTM B462 2.4660 Threaded Flanges in USA
  • 1.4835 SS Threaded Flange in California
  • Stainless Steel 1.4542 Threaded Flange in USA
Lap Joint Flange
Lap Joint Flanges
  • ASME SB462 UNS N08020 LJFF Flanges in New Jersey
  • 253MA SS LJFF Flange in Houston
  • UNS S20910 LJFF Flanges Manufacturer in USA
  • ASTM A182 Nitronic 60 LJRF Flange in California
  • SS 1.4539 Lap Joint Flange in Texas
  • SS A286 LJFF Flange Supplier in New York
  • Stainless Steel UNS S17400 LJRF Flanges in USA
Spectacle Blind Flange
Spectacle Blind Flanges
  • Nitronic 60 Spectacle Blind Flanges in New York
  • 253MA Stainless Steel Spectacle Blind Flange in New Jersey
  • Alloy A286 Spectacle Blind Flange Distributor in USA
  • ASME SB462 UNS N08020 Spectacle Blind Flange in California
  • ASTM A182 SS 1.4542 Spectacle Blind Flange in Texas
  • UNS S20910 Spacer Blind Flange Supplier in Houston
  • SS UNS N08904 Spectacle Blind Flanges in USA
Ring Type Joint Flange
Ring Type Joint Flanges
  • UNS S21800 Ring Type Joint Flanges in California
  • ASTM A182 253MA SS Ring Type Joint Flange in Houston
  • 1.3964 Ring Type Joint Flanges Stockist in USA
  • SS UNS N08904 Ring Type Joint Flanges in Texas
  • SS 1.4980 Ring Type Joint Flanges Supplier in New York
  • ASTM B462 UNS N08020 Ring Type Joint Flanges in New Jersey
  • Stainless Steel UNS S17400 Ring Type Joint Flanges in USA
Long Weld Neck Flange
Long Weld Neck Flanges
  • SS UNS S66286 LWN Flanges Supplier in USA
  • Alloy 20 Long Weld Neck Flange in Houston
  • ASME SA182 Stainless Steel UNS S17400 Long Welding Neck Flanges in Texas
  • Nitronic 60 LWN Flanges in New Jersey
  • 1.4835 SS Long Welding Neck Flanges in California
  • 1.3964 Long Welding Neck Flanges Stockist in Texas
  • ASTM B462 SS UNS N08904 LWN Flange in New York
SS Flanges Equivalent Grades in USA
STANDARD WERKSTOFF NR.UNS
Alloy 202.4660N08020
SS 904L1.4539N08904
SS 17-4PH1.4542S17400
SS 253MA1.4835S30815
Alloy A2861.4980S66286
Nitronic 501.3964S20910
Nitronic 60S21800
Widest Stock Of ASTM B462 SS Flanges in USA
  • ASTM A182 SS 904L Tongue & Groove Flange in USA
  • SS UNS S17400 Threaded Flanges in Texas
  • SS UNS S30815 Socket Weld Flange in New York
  • SS 904L Threaded Flanges Distributor in California
  • 1.3964 Orifice Flanges in USA
  • SS UNS S17400 Orifice Flanges Supplier in New York
  • Austenitic Alloy 1.4980 Ring Type Joint Flange in New Jersey
  • ASTM B462 Alloy 20 Threaded Flange in California
  • Nitronic 60 Lap Joint Flange in Houston
  • SS 1.4835 Raised Face Weld Neck Flange in New Jersey
  • Nitronic 60 Spectacle Blind Flanges in New Jersey
  • SS UNS S30815 Plate Flange in Houston
  • Austenitic Alloy A286 Socket Weld Flanges in Texas
  • SS UNS N08904 Orifice Flanges in USA
  • Stainless Steel UNS S17400 Long Weld Neck Flange in California
  • SS 1.4835 Threaded Flanges in Houston
  • ASME S B462 Alloy 20 Threaded Flange in New York
  • Nitronic 50 Long Weld Neck Flanges in USA
  • Stainless Steel UNS S17400 Blind Flange Exporter in Texas
  • Stainless Steel ASME SA182 UNS N08904 Ring Type Joint Flange Stockist in California
Application Of SS Flanges in USA
Applications
Oil & Gas 50%
Chemical 87%
Power Plants 74%
Nuclear Plants 70%
Ship Building 84%
Paper & Pulp 65%

ASME SA182 UNS S17400 Stainless Steel Long Weld Neck Flange Exporter, Stainless Steel ASTM A182 904L Long Weld Neck Flanges Distributor in California, USA, UNS S21800 Slip On Flange Supplier in Texas, 904L Stainless Steel Slip On Flanges, Stainless Steel 1.4835 Raised Face Weld Neck Flange Distributor in New York, 1.3964 Raised Face Weld Neck Flanges Exporter, ASTM A182 1.3964 Ring Type Joint Flange Manufacturer, UNS N08020 Orifice Flange Exporter, ASTM A182 Stainless Steel UNS S30815 Plate Flange Manufacturer in New Jersey, USA, 1.4980 SS Socket Weld Flange Supplier, UNS S17400 Stainless Steel Spectacle Blind Flanges Stockist, UNS S21800 Long Weld Neck Flange Distributor, 904L SS Tongue & Groove Flange Distributor, ASTM B462 2.4660 Raised Face Weld Neck Flanges Stockist in Houston, USA, Stainless Steel UNS S66286 Blind Flanges, SS UNS S66286 Long Weld Neck Flanges Distributor in California, USA, ASTM A182 UNS S21800 Threaded Flanges Stockist Stainless Steel UNS S17400 Blind Flange Stockist in New Jersey, Nitronic 50 Lap Joint Flange Exporter in New York, USA, Stainless Steel 253MA Long Weld Neck Flanges.